/**
******************************************************************************
* @file    usb_hcd_int.h
* @author  MCD Application Team
* @version V2.2.0
* @date    09-November-2015
* @brief   Peripheral Device Interface Layer
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
*        http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/

#ifndef __HCD_INT_H__
#define __HCD_INT_H__

#include "usb_hcd.h"

typedef struct _USBH_HCD_INT {
    uint8_t (* SOF) (USB_OTG_CORE_HANDLE *pdev);
    uint8_t (* DevConnected) (USB_OTG_CORE_HANDLE *pdev);
    uint8_t (* DevDisconnected) (USB_OTG_CORE_HANDLE *pdev);
    uint8_t (* DevPortEnabled) (USB_OTG_CORE_HANDLE *pdev);
    uint8_t (* DevPortDisabled) (USB_OTG_CORE_HANDLE *pdev);
} USBH_HCD_INT_cb_TypeDef;

extern USBH_HCD_INT_cb_TypeDef *USBH_HCD_INT_fops;

#define CLEAR_HC_INT(HC_REGS, intr)                                     \
    {                                                                   \
        USB_OTG_HCINTn_TypeDef  hcint_clear;                            \
        hcint_clear.d32 = 0;                                            \
        hcint_clear.b.intr = 1;                                         \
        USB_OTG_WRITE_REG32(&((HC_REGS)->HCINT), hcint_clear.d32);      \
    }                                                                   \

#define MASK_HOST_INT_CHH(hc_num) { USB_OTG_HCINTMSK_TypeDef  INTMSK;   \
        INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.chhltd = 0;                                            \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}

#define UNMASK_HOST_INT_CHH(hc_num) { USB_OTG_HCINTMSK_TypeDef  INTMSK; \
        INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.chhltd = 1;                                            \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}

#define MASK_HOST_INT_ACK(hc_num) { USB_OTG_HCINTMSK_TypeDef  INTMSK;   \
        INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.ack = 0;                                               \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, GINTMSK.d32);}

#define UNMASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef  INTMSK; \
        INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.ack = 1;                                               \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}

/* Callbacks handler */
void ConnectCallback_Handler(USB_OTG_CORE_HANDLE *pdev);
void Disconnect_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
void Overcurrent_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
uint32_t USBH_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);

#endif //__HCD_INT_H__

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
